Authentication tag



FIG. 1 is a perspective view of an authentication tag, showing our new design;

FIG. 2 is a top side elevation view thereof;

FIG. 3 is a bottom side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a front plan view thereof; and,

FIG. 7 is a back plan view thereof. 

CLAIM The ornamental design for an authentication tag, as shown and described. 